base64.h

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/*
 *  Copyright The Mbed TLS Contributors
 *  SPDX-License-Identifier: Apache-2.0
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may
 *  not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
#ifndef MBEDTLS_BASE64_H
#define MBEDTLS_BASE64_H

#include "mbedtls/build_info.h"

#include <stddef.h>

#define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL               -0x002A

#define MBEDTLS_ERR_BASE64_INVALID_CHARACTER              -0x002C

#ifdef __cplusplus
extern "C" {
#endif

int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
                   const unsigned char *src, size_t slen );

int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
                   const unsigned char *src, size_t slen );

#if defined(MBEDTLS_SELF_TEST)

int mbedtls_base64_self_test( int verbose );

#endif /* MBEDTLS_SELF_TEST */

#ifdef __cplusplus
}
#endif

#endif /* base64.h */